| Index | St. Mary's | Newfoundland and Labrador | National |
| Median home price | $519,850 | $334,507 | $665,961 |
| Median rent asked | n/a | $1,041 | $2,146 |
| Avg. people per household | 1.8 | 2.3 | 2.5 |
| Owner occupied households | 98.9% | 76.0% | 67.6% |
| Renter occupied households | 1.1% | 23.8% | 32.0% |
| Population | Home Price | National Avg. | |
| Admirals Beach, NL | 128 | $525,189 | 21% |
| Trepassey, NL | 446 | $530,377 | 20% |
| Division No. 1, Subd. V, NL | 33 | $540,681 | 19% |
| Gaskiers-Point La Haye, NL | 228 | $553,387 | 17% |
| Riverhead, NL | 173 | $559,831 | 16% |
| St. Mary's, NL | 336 | $519,850 | 22% |
| Population | Home Price | National Avg. | |
| Debden, SK | 336 | $518,855 | 22% |
| Fox Valley No. 171, SK | 336 | $561,434 | 16% |
| Coldwater 1, BC | 335 | $701,635 | 5% |
| Mountain View No. 318, SK | 337 | $559,481 | 16% |
| Longview, AB | 337 | $424,758 | 36% |
| St. Mary's, NL | 336 | $519,850 | 22% |